At 6,390 ft above sea level, 21 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 23.63 inHg and the temperature at 36.2 F.
On Oct 4 the noon sun stands 51 degrees above the horizon at 34.10 N, and the day is 11 h 35 min long. Level ground there takes 78 per cent of the noon sunlight a surface facing the sun would.